This topic contains a solution. Click here to go to the answer

Author Question: Platinum has a face-centered cubic crystal structure and a density of 21.5 g/cm3. What is the radius ... (Read 64 times)

markburs

  • Full Member
  • ***
  • Posts: 147

Question 1

Palladium crystallizes in a face-centered cubic unit cell.  Its density is 12.0 g/cm3 at 27°C. Calculate the atomic radius of Pd.
◦ 154 pm
◦ 138 pm
◦ 1.95 × 10–8 nm
◦ 0.109 nm
◦ 1.95 × 10–8 cm

Question 2

Platinum has a face-centered cubic crystal structure and a density of 21.5 g/cm3.  What is the radius of the platinum atom?
◦ 69 pm
◦ 98 pm
◦ 139 pm
◦ 196 pm
◦ 277 pm


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by markburs on Nov 5, 2023

ahardin89

  • Full Member
  • ***
  • Posts: 157
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 58% of students answer this correctly




markburs

  • Member
  • Posts: 147
Reply 2 on: Nov 5, 2023
Gracias!


at

  • Member
  • Posts: 359
Reply 3 on: Yesterday
Excellent

 

Did you know?

When taking monoamine oxidase inhibitors, people should avoid a variety of foods, which include alcoholic beverages, bean curd, broad (fava) bean pods, cheese, fish, ginseng, protein extracts, meat, sauerkraut, shrimp paste, soups, and yeast.

Did you know?

According to animal studies, the typical American diet is damaging to the liver and may result in allergies, low energy, digestive problems, and a lack of ability to detoxify harmful substances.

Did you know?

Anesthesia awareness is a potentially disturbing adverse effect wherein patients who have been paralyzed with muscle relaxants may awaken. They may be aware of their surroundings but unable to communicate or move. Neurologic monitoring equipment that helps to more closely check the patient's anesthesia stages is now available to avoid the occurrence of anesthesia awareness.

Did you know?

In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

For a complete list of videos, visit our video library